Your AI sports coach, that actually coaches you.
UpGreg connects your Strava and Garmin data, understands your goal — marathon, trail race, triathlon, gran fondo — and builds a rolling 7-day training plan that adapts to your real fitness. With Greg by your side every day, telling you how it is (but always keeping you moving).
UpGreg is an online AI-powered sports coaching application. It connects your Strava and Garmin accounts (or your .FIT/.GPX files), analyses your training load — fitness, fatigue, freshness — and generates a personalized rolling 7-day plan for running, trail running, cycling, triathlon, swimming and Hyrox. All embodied by Greg, an honest virtual coach available around the clock. Understanding AI sports coaching →
What real coaching gives you
A structured plan beats any passing motivation. Here's what you gain with guided training.
A plan, not random workouts
A periodized progression built towards your goal: every session has a purpose, every week prepares the next.
A target and a deadline
A dated goal changes everything: Greg counts the weeks, places the training blocks and gets you to the start line sharp.
Fewer injuries
Your load is monitored continuously (acute/chronic ratio): Greg pumps the brakes before your body does it for you.
Someone who follows up
Completed session, missed session, bad patch: Greg sees it all and nudges you. Consistency is 80% of the result.
What AI coaching really changes
AI coaching does everything a coach does best — plus what no human can do alone.
Available 24/7
A question at 6 am before your workout or at 10 pm after? Greg answers right away, every day.
All your data, analysed
Every activity is read in full: pace, heart rate, power, elevation. Nothing slips through, even after 500 activities.
A plan that keeps adapting
Your plan isn't a frozen PDF: it's recalculated every week based on your actual fitness, constraints and progress.
Honest, no sugar-coating
Greg doesn't flatter you: he flags overload, unrealistic goals and rushed sessions — and tells you what to do next.
The price of an app
Structured coaching often costs €100–250 a month. UpGreg starts free, no credit card required.
- Analyses every activity you record
- Adapts your plan to your real fitness
- Talks to you like a friend who knows his stuff
A coach for every discipline
Greg speaks running, trail, cycling, triathlon, swimming and Hyrox — and knows how to combine them into one training load.
Running
From 10K to marathon: target paces, long runs, tempo and intervals, calibrated on your history and your real load.
Trail running
Get ready for your first trail race or your ultra: volume, elevation gain and long runs on terrain, with race-specific load management.
Cycling
Road, gravel or MTB: build your power (FTP), structure your weeks and show up sharp on gran fondo day.
Triathlon
Three disciplines, one load: Greg balances swim, bike and run, and orchestrates your weeks up to race day — from sprint to Ironman.
Swimming
Structured pool sessions — technique, sets, progressive volume — integrated into your overall training load.
Hyrox & fitness
Hybrid races and strength work: combine running and conditioning to be ready on Hyrox day.
Greg fits in your pocket.
Today's plan, your sessions and the chat with Greg — at wake-up, at warm-up, right after the run. Your Apple Health workouts sync on their own.
iPhone · iOS 16.4 or later
From your data to your plan, in minutes
Connect your tools
Strava, Garmin (soon) or .FIT/.GPX import. Your past and future activities come in automatically.
Set your goal
A race, a time, a distance? Tell Greg. He understands your target and your deadline — and won't sugar-coat it.
Get your program
Greg builds a rolling, progressive plan adapted to your fitness, history and calendar.
Track yourself daily
Today's session, load, fatigue, real advice. The plan adjusts itself as you go.
Your first week: all of Greg, without paying a thing.
No stripped-down trial. For 7 days your account runs on Greg+ — the most complete tier — then drops back to Starter, the free plan. You keep your plan and your data, obviously.
« I stopped hacking my plans together in a spreadsheet. Greg handles the strategy, I just run. My first half marathon came in under 1h30. »
Marine L. · Amateur triathlete · Rennes, France
Frequently asked questions
What is an AI sports coach?
An AI sports coach is a virtual trainer that analyses your training data and builds a personalized program using artificial intelligence. UpGreg goes further: Greg tracks your load (fitness, fatigue, freshness), detects overtraining and adjusts your plan every week — like a human coach, but available 24/7.
AI coaching, AI sports coach, virtual coach — is it the same thing?
Yes, these are different names for the same idea: training guided by artificial intelligence that analyses your data and adapts your program session by session. UpGreg is a complete AI coaching platform — not a generator of pre-made workouts, but a plan that evolves with your real form.
Does UpGreg replace a human coach?
For most amateur athletes, UpGreg covers the essentials: structured plan, load monitoring, adjustments and daily motivation. A human coach remains relevant for elite level or in-person technical work — and the two are perfectly compatible.
Which sports are supported?
Running, trail running, cycling (road, gravel, MTB), triathlon, swimming and Hyrox/fitness. UpGreg handles multisport and combines all your activities into a single training load.
Which tools can I connect?
Strava is available now. Garmin integration is coming very soon. You can also manually import your .FIT, .GPX and .TCX files.
How does the plan adapt to my fitness?
Every new activity updates your fitness, fatigue and freshness. Greg recalculates your rolling 7-day plan: if you're cooked, he eases off; if you're progressing, he builds up — gradually, to avoid injury.
Why is Greg “honest”?
Greg won't tell you everything is fine when it isn't. He flags overload, missed sessions and unrealistic goals — but always points you to the next useful step.
Is it paid?
You can create your account and start for free, no credit card required — and your first week runs on Greg+, the most complete tier, before dropping back to Starter. Advanced options come after that.
Is my data protected?
Yes. You choose your privacy level (public, semi-private, private), you can disable sharing and exercise your GDPR rights (export, deletion) at any time from your profile.
Does UpGreg suggest races to prepare for?
Yes. Based on your level and location, Greg suggests real upcoming races — running, trail, triathlon, Hyrox — within 100 km of you, 3 to 6 months out. Accept a suggestion and your goal and training plan are created automatically.
Ready to train smarter?
Create your account: you start right away with all of Greg — plan, chat, connectors — for a week.
Free to start · No card required · Drops back to Starter on its own, no strings attached